Jan Lehnardt

Asynchronous architectures with the CouchDB _changes feed

Date: This event took place live on August 25 2010

Presented by: Jan Lehnardt

Duration: Approximately 60 minutes.

Cost: Free

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Learn how to build robust web services using CouchDB's built-in facility for near-realtime updates. We'll explore a few patterns _changes can be used for:

  • Building custom external indexers like CouchDB-Lucene
  • Powering CouchDB's replication
  • Real-time chat applications
  • Back-end application logic and multi-document validations (docs as state machines)

About Jan Lehnardt

Jan Lehnardt is CouchDB's chief evangelist and a CouchDB consultant for major industry players. Jan's has spoken about CouchDB at conferences such as O'Reilly's OSCON and Erlang eXchange. He's a director at couch.io which offers CouchDB Consulting, Training, Hosting & Support.